29940922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 22313798

約数列:

[1, 2, 11, 19, 22, 38, 83, 166, 209, 418, 863, 913, 1577, 1726, 1826, 3154, 9493, 16397, 17347, 18986, 32794, 34694, 71629, 143258, 180367, 360734, 787919, 1360951, 1575838, 2721902, 14970461, 29940922]

約数ペア:

[(1, 29940922), (2, 14970461), (11, 2721902), (19, 1575838), (22, 1360951), (38, 787919), (83, 360734), (166, 180367), (209, 143258), (418, 71629), (863, 34694), (913, 32794), (1577, 18986), (1726, 17347), (1826, 16397), (3154, 9493)]